Lady Gaga joined the Late Late Showhost for his signature segment on Tuesday in support of her new album Joanne. The 15-minute drive featured many of her greatest hits — including “Bad Romance,” “Poker Face” and “Edge of Glory” — as well as new tracks “Perfect Illusion” and “Million Reasons.”

But Gaga didn’t stop at Carpool Karaoke — she also hijacked Corden’s opening monologue before strapping on her guitar and joining the house band for the remainder of the episode: